DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

Laird Norton Wetherby Trust Company, LLC's Holding History (CIK: 0000723204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 16,442 Value ($000) $661 Avg Close $37.39 Range $30.67 - $41.85

Q4 2021

Shares 2,794 Value ($000) $225 Avg Close $29.21 Range $26.06 - $31.43

Q3 2021

Shares 3,064 Value ($000) $208 Avg Close $28.36 Range $25.53 - $30.84

Q2 2021

Shares 2,922 Value ($000) $226 Avg Close $30.58 Range $28.44 - $33.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,442	$661	$37.39	$30.67 - $41.85
Q4 2021	2,794	$225	$29.21	$26.06 - $31.43
Q3 2021	3,064	$208	$28.36	$25.53 - $30.84
Q2 2021	2,922	$226	$30.58	$28.44 - $33.05